| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.81 | 12.110% | $275.5776 | $275.58 | $275.60 | $275.60 |
| Purchase #2 | $175.32 | 3.859% | $182.0856 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $96.38 | 7.257% | $103.3743 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $21.52 | 7.867% | $23.213 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $79.83 | 5.488% | $84.2111 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $250.52 | 9.525% | $274.382 | $274.38 | $274.40 | $274.40 |
| Purchase #7 | $97.91 | 7.670% | $105.4197 | $105.42 | $105.40 | $105.40 |
| 7 purchase totals = | $967.29 | $1,048.2633 | $1,048.26 | $1,048.25 | $1,048.30 | |